Question: What is the type of kinship between Prince George of Cambridge and Prince Charles of Wales?
Paraphrase: What does relate Prince George of Cambridge to Prince Charles of Wales?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q13590412 p:P1038 ?s . ?s ps:P1038 wd:Q43274 . ?s pq:P1039 ?value}